added lvextend needed for gnt-instance grow-disk

[ganeti-extstorage-zfs] / attach

diff --git a/attach b/attach
index 4168999..0d936cb 100755 (executable)
--- a/attach
+++ b/attach
@@ -1,6 +1,12 @@
 #!/bin/sh
 
-. /usr/share/ganeti/extstorage/zfs/settings.sh
+. /usr/share/ganeti/extstorage/zfs/defaults.sh
+
+
+dev=`readlink --canonicalize /dev/zvol/$EXTP_ZFS/$VOL_NAME`
+ln -svf $dev /dev/$EXTP_VG/$VOL_NAME >&2
+
+zfs set lv:a='o' $EXTP_ZFS/$VOL_NAME
 
 # Return path to new blockdevice
-echo -n /dev/zvol/$block/$VOL_NAME
+echo -n /dev/zvol/$EXTP_ZFS/$VOL_NAME